﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Data.Entity;
using Benefit.Models.Sys;
using Benefit.Models.Week;
namespace Benefit.Service.Week
{
    /// <summary>
    /// 小组周累计基本数据
    /// </summary>
    public class ServiceGroupWeekSum : Benefit.Interface.Week.IGroupWeekSum
    {
        Benefit.DB.DBManager db = null;
        public ServiceGroupWeekSum(Benefit.DB.DBManager db)
        {
            this.db = db;
        }

        /// <summary>
        /// 删除当月所有记录
        /// </summary>
        /// <param name="weekId"></param>
        public void Delete(int week, int month, int year)
        {
            var query = from t in db.GroupWeekSum where t.Week == week && t.Year == year select t;
            foreach (Models.Week.GroupWeekSum c in query)
            {
                db.GroupWeekSum.Remove(c);
            }
            db.SaveChanges();
        }

        /// <summary>
        /// 保存周小组累计值
        /// </summary>
        /// <param name="tradeHistoryId">插入时间编号</param>
        /// <param name="pdate">插入时间</param>
        public void InitGroupWeekSum(int week, int month, int year)
        {
            List<Models.Sys.Groups> groups = db.Groups.ToList();
            foreach (Models.Sys.Groups g in groups)
            {
                GroupWeekSum day = new GroupWeekSum();
                day.GroupId = g.Id;
                day.Month = month;
                day.Year = year;
                day.Week = week;
                var queryExist = from t in db.GroupWeekSum where t.Week == week && t.Year == year && t.GroupId == g.Id select t;

                var query = from t in db.GroupDayChange where t.TradeHistory.WPdate == week && t.TradeHistory.YPdate == year && t.GroupId == g.Id select t;
                if (queryExist.Count() > 0)
                {
                    if (query.Count() > 0)
                    {
                        queryExist.First().BillCount = query.Sum(a => a.BillCount);
                        queryExist.First().DayCount = query.Sum(a => a.DayCount);
                        queryExist.First().Free = query.Sum(a => a.Free);
                        queryExist.First().LoseCount = Convert.ToInt32(query.Sum(a => a.LoseCount));
                        queryExist.First().Profit = query.Sum(a => a.Profit);
                        queryExist.First().SumLost = query.Sum(a => a.SumLost);
                        queryExist.First().SumWin = query.Sum(a => a.SumWin);
                        queryExist.First().UsedMargin = query.Sum(a => a.UsedMargin);
                        queryExist.First().WinCount = Convert.ToInt32(query.Sum(a => a.WinCount));
                        queryExist.First().AvgBillBenefit = query.Sum(a => a.AvgBillBenefit);
                        queryExist.First().AvgPostionTime = query.Sum(a => a.AvgPostionTime);
                        queryExist.First().MaxReturn = query.Sum(a => a.MaxReturn);
                        queryExist.First().OverStopLoss = query.Sum(a => a.OverStopLoss);
                        queryExist.First().PingJinPing = query.Sum(a => a.PingJinPing);
                        queryExist.First().RaiseRate = query.Sum(a => a.RaiseRate);
                        queryExist.First().RiskCount = query.Sum(a => a.RiskCount);
                        queryExist.First().Utilization = query.Sum(a => a.Utilization);
                        queryExist.First().WinRate = query.Sum(a => a.WinRate);
                        queryExist.First().Yield = query.Sum(a => a.Yield);
                    }
                }
                else
                {
                    if (query.Count() > 0)
                    {
                        day.BillCount = query.Sum(a => a.BillCount);
                        day.DayCount = query.Sum(a => a.DayCount);
                        day.Free = query.Sum(a => a.Free);
                        day.LoseCount = Convert.ToInt32(query.Sum(a => a.LoseCount));
                        day.Profit = query.Sum(a => a.Profit);
                        day.SumLost = query.Sum(a => a.SumLost);
                        day.SumWin = query.Sum(a => a.SumWin);
                        day.UsedMargin = query.Sum(a => a.UsedMargin);
                        day.WinCount = Convert.ToInt32(query.Sum(a => a.WinCount));
                        day.AvgBillBenefit = query.Sum(a => a.AvgBillBenefit);
                        day.AvgPostionTime = query.Sum(a => a.AvgPostionTime);
                        day.MaxReturn = query.Sum(a => a.MaxReturn);
                        day.OverStopLoss = query.Sum(a => a.OverStopLoss);
                        day.PingJinPing = query.Sum(a => a.PingJinPing);
                        day.RaiseRate = query.Sum(a => a.RaiseRate);
                        day.RiskCount = query.Sum(a => a.RiskCount);
                        day.Utilization = query.Sum(a => a.Utilization);
                        day.WinRate = query.Sum(a => a.WinRate);
                        day.Yield = query.Sum(a => a.Yield);
                        db.GroupWeekSum.Add(day);
                    }
                }
            }
            db.SaveChanges();
        }

        public GroupWeekSum GetGroupWeekSum(int groupId, int week, int year)
        {
            var query = db.GroupWeekSum.Where(a => a.GroupId == groupId).Where(a => a.Week == week).Where(a => a.Year == year).Include(a => a.Group).ToList();
            if (query.Count() > 0)
            {
                return query.First();
            }
            else
            {
                return null;
            }
        }

        public List<GroupWeekSum> GetGroupWeekSum(int week, int year)
        {
            var query = db.GroupWeekSum.Where(a => a.Week == week).Where(a => a.Year == year);
            if (query.Count() > 0)
            {
                return query.ToList();
            }
            else
            {
                return null;
            }
        }
    }
}